projectcypress/health-data-standards — pull request #17 by hadleynet (2012-07-03 19:58:42+00:00)
Title: Add support for negation indicator and reason on other sections

Currently negations are only supported for immunizations but the latest measures look for negated procedures, medications etc. Maintains immunization specific refusal_ind and refusal_reason but backs those with common negation_ind and negation_reason in entry.